Element block pseudo-class :active generated with display block margin 0px transform background border 0px rgba(0,0,0,1) solid padding 20px box-sizing content-box cursor default font-size 16px overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius line-height 1 position static float none transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto z-index auto width 160px font-weight normal